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. Author manuscript; available in PMC: 2014 Oct 1.
Published in final edited form as: JAMA Dermatol. 2013 Oct;149(10):1159–1165. doi: 10.1001/jamadermatol.2013.4207

Figure 2. Serum Samples That Had Antinuclear Antibodies (ANAs) Present at a Cutoff Titer of 1:80 Were Serially Diluted up to a Titer of 1:1280.

Figure 2

The frequency (number of patients) of a positive ANA at each dilution and pattern of immunofluorescence on Hep-2 cells are presented.

aData are given as number of patients